Medicina del Aprendizaje
@dumerpedraza
Followers
66
Following
16
Media
22
Statuses
2K
Medicina del Aprendizaje. MD. Ph.D MSc . Posdoctorado en Pensamiento Complejo. Esp. Diagnosis / Management Barriers Learning and Memory / Salud Cognitiva
Bogotá, D.C., Colombia
Joined June 2009
Medicina del Aprendizaje @wfneurology Correlatos neuroanatómicos y neuropsicológicos del comportamiento de adicción a las compras. Revisión sistemática Neuroanatomical and neuropsychological correlates of shopping addiction behaviour. A systematic review
0
0
0
Medicina del Aprendizaje @DSM5 @FrontNeurosci @wfneurology @neuroudea Desentrañan los mecanismos de percepción espacial del cerebro Egocentric processing of items in spines, dendrites, and somas in the retrosplenial cortex https://t.co/VIGtAg3rNU
0
0
1
Medicina del Aprendizaje @DSM5 @_ASEPCO @CopMadrid Relacionan el pensamiento optimista con inferiores capacidades cognitivas Looking on the (B)right Side of Life: Cognitive Ability and Miscalibrated Financial Expectations https://t.co/VrrLYXBq55
journals.sagepub.com
It is a puzzle why humans tend toward unrealistic optimism, as it can lead to excessively risky behavior and a failure to take precautionary action. Using data ...
0
0
0
Medicina del Aprendizaje @DSM5 @EvidenceRobot @Bio_comunidad Crean minirobots biológicos a partir de células humanas que ayudan al crecimiento neuronal en zonas dañadas Motile Living Biobots Self-Construct from Adult Human Somatic Progenitor Seed Cells https://t.co/KyY1rIaaa9
advanced.onlinelibrary.wiley.com
Lung epithelial cells from human donors assemble into a self-propelled biobot. Confronted with a damaged sheet of human neural cells, these Anthrobots induce repair across the injury. This novel...
0
0
0
Medicina del Aprendizaje @DSM5 @grupo_sinapsis @wfneurology Descubren cómo la información sensorial se transmite entre hemisferios del cerebro Callosal inputs generate side-invariant receptive fields in the barrel cortex https://t.co/j9VH2rfdD8
science.org
Single midline whiskers have mirror representations in both barrel cortices, allowing the continuous perception of body sides.
0
0
0
Medicina del Aprendizaje @DSM5 @wfneurology @grupo_sinapsis @neuroudea Se determina cómo se almacenan los recuerdos en el cerebro Engram cell connectivity as a mechanism for information encoding and memory function https://t.co/bitCk6YvwB
cell.com
By integrating a Pavlovian behavioral paradigm that links two isolated memories, with the independent labeling of both underlying engrams across a monosynaptic connection, Ortega-de San Luis et al....
0
0
0
Medicina del Aprendizaje @opsoms @DSM5 @WHOEMRO @WHO_Europe @WHO Los nanoplásticos podrían favorecen la aparición de Parkinson y otras demencias Anionic nanoplastic contaminants promote Parkinson’s disease–associated α-synuclein aggregation https://t.co/qbV9VyjHI5
science.org
Small plastic particles stimulate Parkinson’s disease-associated features in the brain.
0
0
1
Medicina del Aprendizaje @DSM5 @opsoms @grupo_sinapsis @neuroudea Se determina cómo se almacenan los recuerdos en el cerebro Engram cell connectivity as a mechanism for information encoding and memory function https://t.co/bitCk6XXH3
cell.com
By integrating a Pavlovian behavioral paradigm that links two isolated memories, with the independent labeling of both underlying engrams across a monosynaptic connection, Ortega-de San Luis et al....
0
0
0
Medicina del Aprendizaje @DSM5 @IsabelSegoviaO @CarlosFGalan Las hormonas del hambre influyen en el área cerebral de toma de decisiones para impulsar el comportamiento Internal-state-dependent control of feeding behavior via hippocampal ghrelin signaling https://t.co/brlRNzy3lr
0
0
0
Medicina del Aprendizaje @DSM5 @grupo_sinapsis @ops Descubierta la estructura de las oscilaciones cerebrales vinculadas con la consolidación de recuerdos Topological analysis of sharp-wave ripple waveforms reveals input mechanisms behind feature variations https://t.co/cW1vGw0npd
nature.com
Nature Neuroscience - This study applies topological analysis to hippocampal ripple waveforms, uncovering a low-dimensional continuum that encodes layer-specific synaptic input information. It also...
0
0
0
Medicina del Aprendizaje Nuevo dispositivo inalámbrico, portátil y no invasivo capaz de detectar biomarcadores de Alzheimer y Parkinson In pursuit of degenerative brain disease diagnosis: Dementia biomarkers detected by DNA attached portable ... biosensor https://t.co/Xnc7YKi0re
pnas.org
Dementia is a brain disease which results in irreversible and progressive loss of cognition and motor activity. Despite global efforts, there is no...
0
1
0
Medicina del Aprendizaje @DSM5 @Fund_Ana_Bella @aeacolombia @asociacionmum Se han observado daños significativos en el cerebro de mujeres que son víctimas de violencia de género The neuropathology of intimate partner violence https://t.co/VFI8oe2t8v
link.springer.com
Acta Neuropathologica - Lifelong brain health consequences of traumatic brain injury (TBI) include the risk of neurodegenerative disease. Up to one-third of women experience intimate partner...
0
0
0
Medicina del Aprendizaje @opsoms @DSM5 Una noche de vigilia podría revertir la depresión al estimular la liberación de dopamina, lo que tiene el potencial de reconfigurar el cerebro Dopamine pathways mediating affective state transitions after sleep loss https://t.co/lUeVI5b23B
0
0
0
Medicina del Aprendizaje @DSM5 @opsoms El origen del comportamiento compulsivo podría relacionarse con la deficiencia de intersectina 1 y 2. Intersectin deficiency impairs cortico-striatal neurotransmission and causes obsessive–compulsive behaviors in mice https://t.co/jjO4DBeNP7
pnas.org
The generation of appropriate behavioral responses involves dedicated neuronal circuits. The cortico-striatal-thalamo-cortical loop is especially i...
0
0
0
Medicina del Aprendizaje @AA_DF @grupo_sinapsis Se revelan los factores clave detrás del dolor de cabeza causado por la abstinencia alcohólica Mast-cell-specific receptor mediates alcohol-withdrawal-associated headache in male mice https://t.co/jrphBFdPjv
cell.com
Son et al. show that activation of the mast-cell-specific receptor MrgprB2 in the dura mater of male mice causes mast cell degranulation and sensitization of sensory neurons, resulting in headache...
0
0
0
Medicina del Aprendizaje @DSM5 @opsoms El retraso en el crecimiento durante la infancia se ha asociado con disparidades en la función cognitiva y cerebral. Stunting in infancy is associated with atypical activation of working memory and attention networks https://t.co/5SESeiswR9
nature.com
Nature Human Behaviour - Growth stunting is associated with poor long-term outcomes. Here Wijeakumar et al. show that, as early as infancy, stunting impairs visual working memory performance,...
0
0
0
Medicina del Aprendizaje @neuroudea @wfneurology @DSM5 @_ASEPCO @grupo_sinapsis Identificadas las neuronas específicas que transmiten las señales que provocan el mareo Vestibular CCK signaling drives motion sickness–like behavior in mice https://t.co/BoUZF1u9Xy
portalrecerca.uab.cat
0
0
0
Medicina del Aprendizaje @neuroudea @grupo_sinapsis @WorldObesity @DSM5 Vinculan los niveles altos de triglicéridos a un menor riesgo de demencia Association Between Triglycerides and Risk of Dementia in Community-Dwelling Older Adults https://t.co/zqCXNTCUCZ
research-repository.uwa.edu.au
0
0
0
Medicina del Aprendizaje Golf, senderismo y marcha nórdica pueden mejorar la función cognitiva en adultos mayores Cognitive and biomarker responses in healthy older adults to a 18-hole golf round and different walking types: a randomised cross-over study https://t.co/ShS1fL9DBY
0
0
0
Medicina del Aprendizaje @grupo_sinapsis @WHO La presión arterial fluctuante también se asocia a mayor riesgo de demencia Cross-sectional associations between short and mid-term blood pressure variability, cognition, and vascular stiffness in older adults https://t.co/TJKDCm22Nx
pmc.ncbi.nlm.nih.gov
Older adults with high mid-term blood pressure variability (BPV) have lower executive functioning. Higher short-term BPV is associated with poorer attention and psychomotor speed. Associations are...
0
0
0